Changes for page End Device Frequency Band

Last modified by Edwin Chen on 2024/10/21 20:35
<
From version < 12.4 >
edited by Xiaoling
on 2022/07/13 11:31
To version < 7.1 >
edited by Xiaoling
on 2022/05/30 10:34
>
Change comment: There is no comment for this version

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... ... @@ -1,14 +1,10 @@
1 1  (% class="wikigeneratedid" id="HEndDeviceFrequencyBand" %)
2 - **Table of** **Contents：**
2 + **Contents：**
3 3  
4 4  {{toc/}}
5 5  
6 -
7 -
8 -
9 9  = 1. Introduction =
10 10  
11 -
12 12  This page list the default frequency band for Dragino End Devices. The frequency bands are base on TTN Frequency Bands. User can modify upgrade firmware to support different frequency band or use AT Command to change the sub band in some frequency bands.
13 13  
14 14  * TTN Frequency Band Settings: [[https:~~/~~/www.thethingsnetwork.org/docs/lorawan/frequency-plans.html>>url:https://www.thethingsnetwork.org/docs/lorawan/frequency-plans.html]]
... ... @@ -15,11 +15,8 @@
15 15  * Frequency Bands vs Country List : Page 11 of [[LoRaWAN Regional Parameters RP2-1.0.3>>url:https://resources.lora-alliance.org/technical-specifications/rp2-1-0-3-lorawan-regional-parameters]]
16 16  
17 17  
18 -
19 -
20 20  = 2. OTAA Join Behaviour =
21 21  
22 -
23 23  For 005 LoRaWAN stack: to save battery, once boot, device will make first make 200 tries for OTAA Join, the time period of two Join Requests will depends on the DR and the airtime requirement. After this 200 Join finish, device will send a join request every 20 minutes. If device reboot, it will do above loop again.
24 24  
25 25  (((
... ... @@ -30,17 +30,13 @@
30 30  * US915 and AU915 OTAA Join procedure,. End node by default will use all 72 channels to join and it will be set to use the proper sub-band after Join success
31 31  
32 32  
33 -
34 -
35 35  = 3. Default Frequency Bands =
36 36  
37 37  
38 38  == 3.1 AS923 ==
39 39  
40 -
41 41  === 3.1.1 Notice for AS923 Frequency Bands ===
42 42  
43 -
44 44  (((
45 45  Since [[RP002-1.0.1LoRaWAN Regional Parameters>>url:https://lora-alliance.org/sites/default/files/2020-02/rp_2-1.0.1.pdf]], AS923 include three different default settings for different countries: AS923-1, AS923-2 and AS923-3.
46 46  )))
... ... @@ -50,11 +50,8 @@
50 50  )))
51 51  
52 52  
53 -
54 54  === 3.1.2 AS920-923 & AS923-925 : AS923-1 (AS923) ===
55 55  
56 -
57 -* **Countries**: Malaysia,
58 58  * Default Uplink channel:
59 59  ** 923.2 - SF7BW125 to SF10BW125
60 60  ** 923.4 - SF7BW125 to SF10BW125
... ... @@ -80,12 +80,8 @@
80 80  ** Uplink channels 1-8 (RX1)
81 81  ** 923.2 - SF10BW125 (RX2)
82 82  
83 -
84 -
85 -
86 86  === 3.1.3 AS923-2 ===
87 87  
88 -
89 89  * Default Uplink channel:
90 90  ** 921.4 - SF7BW125 to SF10BW125
91 91  ** 921.6 - SF7BW125 to SF10BW125
... ... @@ -97,11 +97,8 @@
97 97  ** 921.4 - SF10BW125 (RX2)
98 98  
99 99  
100 -
101 -
102 102  === 3.1.4 AS923-3 ===
103 103  
104 -
105 105  * Default Uplink channel:
106 106  ** 916.6 - SF7BW125 to SF10BW125
107 107  ** 916.8 - SF7BW125 to SF10BW125
... ... @@ -113,11 +113,8 @@
113 113  ** 916.6 - SF10BW125 (RX2)
114 114  
115 115  
116 -
117 -
118 118  === 3.1.5 AS923-4 ===
119 119  
120 -
121 121  * Countries : Israel
122 122  * Default Uplink channel:
123 123  ** 917.3 - SF7BW125 to SF10BW125
... ... @@ -129,11 +129,8 @@
129 129  ** 917.3 - SF10BW125 (RX2)
130 130  
131 131  
132 -
133 -
134 134  == 3.2 AU915-928(AU915) ==
135 135  
136 -
137 137  **Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]** , Default use CHE=2
138 138  
139 139  * Uplink:
... ... @@ -157,7 +157,6 @@
157 157  ** 927.5 - SF7BW500 to SF12BW500
158 158  ** 923.3 - SF12BW500(RX2 downlink only)
159 159  
160 -
161 161  (((
162 162  There is a issue if the end node is fixed at sub-band2. The sensor won't be able to register to other sub-band and can only works for the LoRaWAN server use sub-band2 , such as TTN. To solve this, user need to use a USB-TTL adapter to connect to the end node to manually set the sub-band which is very inconvinient.
163 163  )))
... ... @@ -178,14 +178,11 @@
178 178  * (((
179 179  Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
180 180  
181 -
182 -
183 183  
184 184  )))
185 185  
186 186  == 3.3 CN470-510 (CN470) ==
187 187  
188 -
189 189  Used in China, Default use CHE=1
190 190  
191 191  * Uplink:
... ... @@ -210,11 +210,8 @@
210 210  ** 505.3 - SF12BW125 (RX2 downlink only)
211 211  
212 212  
213 -
214 -
215 215  == 3.4 EU863-870 (EU868) ==
216 216  
217 -
218 218  * Uplink:
219 219  ** 868.1 - SF7BW125 to SF12BW125
220 220  ** 868.3 - SF7BW125 to SF12BW125 and SF7BW250
... ... @@ -233,10 +233,8 @@
233 233  OTAA RX2DR is set to DR0, SF12BW125 since 2021,Mar for Dragino Devices.
234 234  
235 235  
236 -
237 237  == 3.5 IN865-867 (IN865) ==
238 238  
239 -
240 240  * Uplink:
241 241  ** 865.0625 - SF7BW125 to SF12BW125
242 242  ** 865.4025 - SF7BW125 to SF12BW125
... ... @@ -247,11 +247,8 @@
247 247  ** 866.550 - SF10BW125 (RX2)
248 248  
249 249  
250 -
251 -
252 252  == 3.6 KZ865 ==
253 253  
254 -
255 255  * Uplink ~-~- 125Khz , DR0 - DR5
256 256  ** 865.1
257 257  ** 865.2
... ... @@ -264,11 +264,8 @@
264 264  ** The RX2 receive window uses a fixed frequency and data rate. The default parameters are 866.7MHz / DR0 (SF12, 125 kHz)​
265 265  
266 266  
267 -
268 -
269 269  == 3.7 KR920-923 (KR920) ==
270 270  
271 -
272 272  * Default channel:
273 273  ** 922.1 - SF7BW125 to SF12BW125
274 274  ** 922.3 - SF7BW125 to SF12BW125
... ... @@ -288,11 +288,8 @@
288 288  ** 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
289 289  
290 290  
291 -
292 -
293 293  == 3.8 MA869 ==
294 294  
295 -
296 296   Country: Morroco
297 297  
298 298  * Uplink:
... ... @@ -310,19 +310,13 @@
310 310  ** Uplink channels 1-9 (RX1)
311 311  ** 869.525 - SF12BW125 (RX2 downlink only)
312 312  
313 -
314 -
315 -
316 316  == 3.9 US902-928 (US915) ==
317 317  
318 -
319 319  Used in USA, Canada and South America.
320 320  
321 321  
322 -
323 323  === 3.9.1 Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]. ===
324 324  
325 -
326 326  Default use CHE=2, Subband 2
327 327  
328 328  * Uplink:
... ... @@ -347,11 +347,8 @@
347 347  ** 923.3 - SF12BW500(RX2 downlink only)
348 348  
349 349  
350 -
351 -
352 352  === 3.9.2 Latest firmware, Since [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]] ===
353 353  
354 -
355 355  (((
356 356  There is an issue if the end node is fixed at sub-band2. The sensor won't be able to register to other sub-band and can only work for the LoRaWAN server use sub-band2 , such as TTN. To solve this, the user needs to use a USB-TTL adapter to connect to the end node to manually set the sub-band which is very inconvenient.
357 357  )))
... ... @@ -370,13 +370,10 @@
370 370  * (((
371 371  Use the Join successful sub-band if the server doesn't include subband info in the OTAA Join Accept message ( TTN v2 doesn't include)
372 372  
373 -
374 -
375 375  
376 376  )))
377 377  
378 378  = 4. Frequency Bands for different server =
379 379  
380 -
381 381  * TTN Frequency Band Settings: [[https:~~/~~/www.thethingsnetwork.org/docs/lorawan/frequency-plans.html>>url:https://www.thethingsnetwork.org/docs/lorawan/frequency-plans.html]]
382 382  * Loriot [[https:~~/~~/docs.loriot.io/display/LNS/Regional+Frequency+Plans>>url:https://docs.loriot.io/display/LNS/Regional+Frequency+Plans]]

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